What is the tire size specification for the Alto?
2 Answers
The tire size specification for the Alto is 155/65R14. In 155/65R14, the first number 155 represents the tire width of 155MM, 65 indicates the aspect ratio of the tire section is 65%, meaning the section height is 65% of the width, and 14 stands for the rim diameter of 14 inches. The middle letter "R" denotes a radial tire. Both the front and rear wheels of the Alto model feature a dynamic eight-spoke aluminum alloy design, and the spare tire is full-size. If you wish to replace the tires on your own, follow these steps: Retrieve the spare tire and jack, place the jack under the vehicle frame near the tire to be replaced, ensuring the jack contacts the metal part of the frame; Raise the jack until it supports the car, making sure the jack is positioned directly beneath the vehicle and is perpendicular to the ground; Remove the hubcap and loosen the nuts counterclockwise, but do not fully unscrew them—just enough to eliminate resistance. Keeping the tire on the ground when loosening the nuts for the first time ensures that the nuts turn, not the tire; Continue turning the nuts counterclockwise until they are loose, repeating this step for all lug nuts, then fully remove the nuts; Place the new tire on the wheel hub, carefully aligning the tire rim with the wheel bolts. Install the lug nuts and hand-tighten them until all nuts are snug. At this point, the tire replacement is complete. In addition to the model, tires also display the following common data: Tire cord material: Indicated by Chinese pinyin, such as M for cotton cord, R for rayon cord, N for nylon cord, G for steel cord, and ZG for steel radial cord tires. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under defined conditions. Letters from A to Z represent certified speed ratings ranging from 4.8km/h to 300km/h. Common speed ratings include: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h; Rim specification: Shows the rim size compatible with the tire for practical use, such as "Standard Rim 5.00F".
I've been driving a Suzuki Alto for several years. When I bought the car, I paid attention to the tire specifications, which are standard at 155/65 R14. The 155 represents a tire width of 155 millimeters, 65 is the aspect ratio, and 14 inches is the rim size. This small size makes the car particularly agile and fuel-efficient in the city. I drive it to work every day, and it's stable and doesn't consume much fuel. I remember last year during the rainy season, I drove it out, and the tire grip was excellent with no slipping. Usually, I recommend checking the tire pressure once a month and maintaining the manufacturer's recommended values to extend tire life. If you're buying replacement tires, choose the original size and don't make arbitrary changes to avoid affecting balance. This size is very common in small cars and highly practical.
